EP 1170257 B1 20120502 - PLATY POTASSIUM TITANATE, PROCESS FOR PRODUCING THE SAME, AND FRICTION MATERIAL
Title (en)
PLATY POTASSIUM TITANATE, PROCESS FOR PRODUCING THE SAME, AND FRICTION MATERIAL
Title (de)
BLATTFÖRMIGES KALIUMTITANAT, VERFHAREN ZU DESSEN HERSTELLUNG UND REIBMATERIAL
Title (fr)
TITANATE DE POTASSIUM LAMELLAIRE, SON PROCEDE DE FABRICATION ET MATERIAU DE FRICTION
Publication
Application
Priority
- JP 0001617 W 20000316
- JP 7091799 A 19990316
- JP 28725999 A 19991007
Abstract (en)
[origin: EP1170257A1] Platy potassium titanate having a mean major diameter of 1 - 100 mu m and a mean aspect ratio of 3 - 500 and obtainable by subjecting magnesium or lithium potassium titanate to an acid treatment to thereby prepare platy titanate, immersing the platy titanate in a potassium hydroxide solution and then subjecting it to calcination. <IMAGE>
IPC 8 full level
C01G 23/00 (2006.01); F16D 69/02 (2006.01)
CPC (source: EP US)
C01G 23/005 (2013.01 - EP US); F16D 69/02 (2013.01 - EP US); F16D 69/026 (2013.01 - EP US); C01P 2002/72 (2013.01 - EP US); C01P 2004/03 (2013.01 - EP US); C01P 2004/20 (2013.01 - EP US); C01P 2004/54 (2013.01 - EP US); C01P 2004/61 (2013.01 - EP US); F16D 2200/0065 (2013.01 - EP US); Y10T 428/25 (2015.01 - EP US); Y10T 428/26 (2015.01 - EP US); Y10T 428/2982 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1170257 A1 20020109; EP 1170257 A4 20051026; EP 1170257 B1 20120502; AT E556032 T1 20120515; AU 3193000 A 20001004; DK 1170257 T3 20120625; ES 2384788 T3 20120712; US 6677041 B1 20040113; WO 0055093 A1 20000921
DOCDB simple family (application)
EP 00909686 A 20000316; AT 00909686 T 20000316; AU 3193000 A 20000316; DK 00909686 T 20000316; ES 00909686 T 20000316; JP 0001617 W 20000316; US 93671501 A 20010917